I love how early in film history these processes came to be — Can you imagine how mind-blowing that Sunrise shot must have been at the time? Or King Kong? — and I love how inventively folks dealt with the ever-shifting technical challenges. I also love “Film-Class-In-A-Clip” videos likes these, and I absolutely love how easy it is to cinematically self-educate nowadays. (Wyoming definitely has its upsides. “Within Easy Distance of Anything Remotely Resembling a Film Mecca” is not one of them.)